IL234366A - תהליך להכנת רופלומילסט - Google Patents

תהליך להכנת רופלומילסט

Info

Publication number
IL234366A
IL234366A IL234366A IL23436614A IL234366A IL 234366 A IL234366 A IL 234366A IL 234366 A IL234366 A IL 234366A IL 23436614 A IL23436614 A IL 23436614A IL 234366 A IL234366 A IL 234366A
Authority
IL
Israel
Prior art keywords
roflumilast
preparation
Prior art date
Application number
IL234366A
Other languages
English (en)
Original Assignee
Scinopharm (Changshu) Pharmaceuticals Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Scinopharm (Changshu) Pharmaceuticals Ltd filed Critical Scinopharm (Changshu) Pharmaceuticals Ltd
Publication of IL234366A publication Critical patent/IL234366A/he

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D213/72—Nitrogen atoms
    • C07D213/74—Amino or imino radicals substituted by hydrocarbon or substituted hydrocarbon radicals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C43/00—Ethers; Compounds having groups, groups or groups
    • C07C43/02—Ethers
    • C07C43/20—Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring
    • C07C43/205—Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring the aromatic ring being a non-condensed ring
    • C07C43/2055—Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring the aromatic ring being a non-condensed ring containing more than one ether bond
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C43/00—Ethers; Compounds having groups, groups or groups
    • C07C43/30—Compounds having groups
    • C07C43/307—Compounds having groups having acetal carbon atoms bound to carbon atoms of six-membered aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C43/00—Ethers; Compounds having groups, groups or groups
    • C07C43/30—Compounds having groups
    • C07C43/315—Compounds having groups containing oxygen atoms singly bound to carbon atoms not being acetal carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D213/72—Nitrogen atoms
    • C07D213/75—Amino or imino radicals, acylated by carboxylic or carbonic acids, or by sulfur or nitrogen analogues thereof, e.g. carbamates
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
    • C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
    • C07D317/10—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings
    • C07D317/14—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings with substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D317/18—Radicals substituted by singly bound oxygen or sulfur atoms
    • C07D317/22—Radicals substituted by singly bound oxygen or sulfur atoms etherified
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D319/00—Heterocyclic compounds containing six-membered rings having two oxygen atoms as the only ring hetero atoms
    • C07D319/04—1,3-Dioxanes; Hydrogenated 1,3-dioxanes
    • C07D319/06—1,3-Dioxanes; Hydrogenated 1,3-dioxanes not condensed with other rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pyridine Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
IL234366A 2012-03-07 2014-08-28 תהליך להכנת רופלומילסט IL234366A (he)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/CN2012/072020 WO2013131255A1 (en) 2012-03-07 2012-03-07 Preparation method of roflumilast
PCT/CN2013/072286 WO2013131484A1 (en) 2012-03-07 2013-03-07 Process for preparation of roflumilast

Publications (1)

Publication Number Publication Date
IL234366A true IL234366A (he) 2016-12-29

Family

ID=49115870

Family Applications (1)

Application Number Title Priority Date Filing Date
IL234366A IL234366A (he) 2012-03-07 2014-08-28 תהליך להכנת רופלומילסט

Country Status (13)

Country Link
US (2) US9085533B2 (he)
EP (1) EP2822929B1 (he)
JP (1) JP6122042B2 (he)
KR (1) KR101680182B1 (he)
AU (1) AU2013230356B2 (he)
BR (1) BR112014022074A2 (he)
CA (1) CA2865539C (he)
ES (1) ES2640470T3 (he)
IL (1) IL234366A (he)
IN (1) IN2014DN07325A (he)
NZ (1) NZ629161A (he)
TW (1) TWI460163B (he)
WO (2) WO2013131255A1 (he)

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE150447T1 (de) 1992-06-15 1997-04-15 Celltech Therapeutics Ltd Trisubstituierte phenylderivate als selektive phosphodiesterase iv inhibitoren
ES2227519T3 (es) 1992-07-28 2005-04-01 Aventis Pharma Limited Inhibidores de c-amp-fosfodiesterasa.
DE59410119D1 (de) 1993-07-02 2002-06-20 Byk Gulden Lomberg Chem Fab Fluoralkoxy substituierte benzamide und ihre verwendung als zyklisch-nukleotid phosphodiesterase-inhibitoren
JPH07316054A (ja) * 1993-09-06 1995-12-05 Ishihara Sangyo Kaisha Ltd ピリダジノン誘導体またはその塩、それらの製造方法およびそれらを含有する抗ショック剤
AU2001261962B2 (en) 2000-05-25 2005-04-21 Merck Frosst Canada Ltd Fluoroalkoxy-substituted benzamide dichloropyridinyl n-oxide pde4 inhibitor
WO2002096921A1 (fr) * 2001-05-30 2002-12-05 Nisshin Seifun Group Inc. Nouveau derive glucose induisant l'apoptose, procede de production et utilisation comme medicament
US6822114B1 (en) 2002-10-08 2004-11-23 Albemarle Corporation Process for production of fluoroalkoxy-substituted benzamides and their intermediates
DK1606261T3 (da) * 2003-03-10 2010-01-18 Nycomed Gmbh Hidtil ukendt fremgangsmåde til fremstilling af roflumilast
EP1691797A2 (en) * 2003-10-21 2006-08-23 Pharmacia Corporation Combination of cyclooxygenase-2 inhibitor and phosphodiesterase 4 inhibitor and method
JP4996834B2 (ja) 2005-07-06 2012-08-08 高砂香料工業株式会社 バニリンアセタール類およびそれを含有する感覚刺激剤組成物
DE602007012105D1 (de) 2006-07-14 2011-03-03 Chiesi Farma Spa Derivate von 1-phenyl-2-pyridinylalkylenalkohole als phosphodiesteraseinhibitoren
EP1975166A1 (en) * 2007-03-30 2008-10-01 Bayer Schering Pharma AG Synthesis of anthranilamides
CN102336703B (zh) * 2011-07-20 2013-09-25 华润赛科药业有限责任公司 一种制备罗氟司特的方法
CN102351787B (zh) * 2011-08-18 2014-08-13 天津市汉康医药生物技术有限公司 高生物利用度的罗氟司特化合物

Also Published As

Publication number Publication date
CA2865539C (en) 2016-08-23
BR112014022074A2 (pt) 2018-05-22
US9233925B2 (en) 2016-01-12
KR20140138879A (ko) 2014-12-04
EP2822929A4 (en) 2016-01-13
TWI460163B (zh) 2014-11-11
AU2013230356A1 (en) 2014-09-25
TW201341362A (zh) 2013-10-16
US20150274667A1 (en) 2015-10-01
KR101680182B1 (ko) 2016-11-28
NZ629161A (en) 2015-08-28
WO2013131255A1 (en) 2013-09-12
AU2013230356B2 (en) 2016-12-22
CA2865539A1 (en) 2013-09-12
US20150025246A1 (en) 2015-01-22
JP2015510869A (ja) 2015-04-13
ES2640470T3 (es) 2017-11-03
IN2014DN07325A (he) 2015-04-24
EP2822929B1 (en) 2017-06-14
US9085533B2 (en) 2015-07-21
WO2013131484A1 (en) 2013-09-12
JP6122042B2 (ja) 2017-04-26
EP2822929A1 (en) 2015-01-14

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